Police arrested a Lakewood man on suspicion of driving under the influence after hitting a parked police car Saturday evening. Charles Dennis Gilson, 67, was arrested on suspicion of driving under the influence of alcohol, hit-and-run and driving on a suspended license. Two Huntington Beach police officers were assisting a car that had broken down on Pacific Coast Highway and Seapoint Drive to shield the vehicle from oncoming traffic while it was waiting to be towed, said Lt. Russell Reinhart.